About: http://webisa.webdatacommons.org/139220509

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Symptoms such as swelling of the tongue or throat, chest pain, or difficulty breathing should be treated as a medical emergency, as death is possible if the throat swells enough to prevent proper oxygen flow to the body.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeek.com